-LRB- CNN -RRB- -- Barcelona beat Real Madrid 3-2 at the Camp Nou on Wednesday to claim the Spanish Super Cup in an ill-tempered El Clasico clash .

Lionel Messi 's volley two minutes from time secured a 5-4 aggregate triumph for Josep Guardiola 's side , after French striker Karim Benzema 's goal in the 82nd minute looked to have forced the Spanish season 's traditional curtain-raiser into extra-time .

Tempers flared in injury time when Brazilian full-back Marcelo 's dismissal for a lunging tackle on Barca debutant Cesc Fabregas sparked a mass brawl between the two sets of players .

Barca 's Spain striker David Villa and Real 's Germany playmaker Mesut Ozil were red-carded for their involvement in the melee , despite both players having already been substituted .

Real coach Jose Mourinho also became involved when he was seen to poke the eye of Guardiola 's assistant Tito Vilanova .

Recent matches between the two teams have seen similar scenes , with five clashes between the archrivals last season resulting in five red cards .

Having drawn Sunday 's first leg 2-2 at the Bernabeu , European champions Barca went ahead in the tie when Andres Iniesta latched onto a through ball from FIFA Ballon d'Or winner Messi and clipped a finish over Iker Casillas in the Real goal .

Copa del Rey winners Real equalized five minutes later , when Portugal forward Cristiano Ronaldo prodded Benzema 's low cross into the back of the net .

Barca regained the lead on the brink of half-time , when Messi found the net following a neat back-heel from center-back Gerard Pique .

Benzema scored a second equalizer for Real before Messi 's late strike stole glory for Barca , but Mourinho was happy with what he saw from his charges .

`` Real Madrid gave a spectacular performance from the first to the last minute , '' Mourinho told the nine-time European champion 's web site . `` I just say what I think . We came here to play .

Former Inter coach Mourinho stopped short of criticizing the referee for sending off two of his players , but the 48-year-old did appear to suggest Barca 's players had made the most of the fouls which were committed .

`` The referee must punish what he deems punishable , '' he said . `` Pepe and Marcelo played a great game , one for the entire 90 minutes and the other for 45 . Pepe saw a booking for a minor tackle and Marcelo gave a great performance .

`` I 'm not going to say we 're happy because we did n't win the Spanish Super Cup ; that would be hypocritical of me . We intend to play like men and not fall on the ground at the slightest touch . ''

Guardiola has now won 11 major honors since becoming Barca coach in 2008 and the former club captain was delighted with his team 's performance .

`` What will stay with me is the inhuman effort of the players , '' he said . `` They responded like the players they are : eternal , mythical , unrepeatable , honest , who like to train and play football .

`` Truthfully , seeing the way they responded , it 's a privilege and honor to be their manager . ''

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Barcelona have won the Spanish Super Cup after a 5-4 aggregate win over Real Madrid

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The Super Cup is the traditional curtain-raiser to the Spanish football season

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The match at the Camp Nou was overshadowed by trouble between the players

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Real Madrid 's Marcelo and Mesut Ozil and Barcelona 's David Villa all sent off

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Real coach Jose Mourinho was seen to poke the eye of Barca assistant Tito Vilanova